FA-2016EA/FA-2725FA Series

1 Soft Absorber

φIH

φGJ

2 Rotary Damper

φGB

Adjustment screw

B

New products

ソフトアブソーバー
Soft Absorber

LE

DC

C1Standard nut(Width across ﬂat M)

K

3 Magnum Series

AF

Lock screw

Adjustment screw

4 Speed Controller

Dimensions
AB

C

C1

DE

F

φGH

φIJ

K

L

M

FA-2016EA-S/CModel

M20×1.5

16105

122

89

65

10.5

6

1718

13.5

27.7

824FA-2725FA-S/C

M27×1.5

25136

156

111

86.5

10.5

8202314371032Note) To place an order without a cap, put ‒S at the end of the model number; to place an order with a cap, put ‒C at the end of the model number; and to place an order for a crevice type, put ‒U at the end of the model number.

Specifications
5 Helical Isolator

Model
FA-2016EA-S
FA-2016EA-C
FA-2725FA-S

6 Model Selection Form

FA-2725FA-C

Max.
Max.
Rarge ofMax. dragStroke absorption equivalent
impact rateenergymass
N（kgf）
mmm/s（kgf）
J（kgf･m） kg
1625

25.4
（2.6）

200（200） 0.15～3.0

79.3（8.1）

500（500） 0.15～3.0

3,610
7,200

Precautions for Use* Do not use this product without carefully reading the attached owner’s manual.
* We recommend that you use it with an external stopper(Stopper nut OP-020EB).
* Ensure that sufficient mounting strength is secured for this product. (As aguideline, it should be 2 to 3 times the maximum drag listed in the catalogue.)* Do not use this product in a vacuum or a location where it may come in contact with oil.
* Ensure that an eccentric load is not applied to the soft absorber.
* The urethane caps are consumables. Please replace them when necessary.

82Max.cycle rate
cycle/min60
60

Absorption energy ecovering
Allowable
Operatingper minute
power of theMass eccentric
temperature
J/minpiston rodgangle℃（kgf･m/min）N（kgf）
°
343
（35）
539
（55）

35.2
（3.59）
or lower
44.2（4.51）
or lower

173
－5～70

191
402
446

±2.5
±2.5

Adjustment Method* To adjust, turn the adjustment knob located at the bottom of
the main unit.
* Because the adjustment can be done in an analog manner, avalue between two integers on the indicator can be set.
* Once the adjustment is complete, secure with a lock screw
using a hex wrench.

Fixed Type

Adjustable type Self-adjusting

RoHS
Compliant
対応品
RoHS

Optional Parts
Stopper nut

OP-020EB、OP-020FB

Square flange

Model

OP-040EB、OP-040FB

Model
OP-040EB

OP-020EB-C

OP-040FB

OP-020FB-S● Once the attachment site is determined, uset he main unit’s nut tosecurely fasten in place.

OP-020FB-C● Adjust so that it stops 1mm before thestroke end, and fasten withthe main unit’s nut until secured.
OP-020＊＊-C（With cap）

CD

3 Magnum SeriesB

OP-020＊＊-S（Without cap）

FAC□B□AE

E

4-φD

OP-020EB-＊
OP-020FB-＊

3035Ｂ
27.7
37ＣＤ47Ｅ

27.75537Ｆ

2432

Mass g

M20X1.5
M27X1.5S46C68Model

ＡＢＣφＤＥS

90

OP-040EB

40

28

M20×1.5

6.5

12109

C

137

OP-040FB

50

36

M27×1.5

912157

Holder with a switch

Mass gOP-032＊＊（With stopper function）
5 Helical Isolator

Model
OP-032EB
OP-032FBAF

6 Model Selection Form

ModelJφCH

B

D

4 Speed Controller

Note) When attaching, make sure that theside without a bearing chamfer is the impact surface.
Ａ2 Rotary Damper

OP-020EB-S

Model

1 Soft Absorber●Products specification might be changed without notice.

New products

Multiple-orifice（2 Openings）

E（G）

ＡＢ

Ｃ

ＤＥＦＧ

Ｈ

ＪOP-032EB

50

21

18

16

17828

1824

Mass g80

OP-032FB

56

2123

25

20

834.6

2130

107

● Although a holder with a switch can be ordered on its own, we strongly recommend ordering one with the main unit. Please include the mainunit’s model number when placing an order.
● For switch specifications and precautions for use, please refer to page 23.

Standard nuts are sold separately as well.
Applicable Models

Model

FA-2016EA

M20 nut

FA-2725FA

M27 nut

83